Welikehike (pronounced "wee-lee-kee-hee-kee") is a group of people with a common interest in hiking and other outdoor activities. Most of the hikes are done on the island of Oahu, home of at least a hundred trails, making it a hiker's haven for the price of none. The trails of Oahu will take you to the ridges of the dry Waianae Mountains to the deep and lush valleys of the Ko'olaus.